Department of Signal Processing and Acoustics

Wireless Signal Processing

The group applies signal processing techniques to wireless communication systems. 
Wireless Signal Processing research group

The Wireless Signal Processing research group applies signal processing techniques to wireless communication systems. In general, the research falls under the physical layer of wireless communications, studying how wireless signals get from one place to another over the air in the most efficient way and without interfering with other transmissions.

Research topics

  • Transceiver algorithms for 5G-6G wireless communication systems
  • Massive multiple-input multiple-output antenna systems
  • Visible light communications
  • Integration of satellite and terrestrial communications
  • Wireless communications and control

Latest publications

Full Duplex Communications Theory, Standardization, and Practice

Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves 2021 IEEE WIRELESS COMMUNICATIONS

Guest Editorial: Full Duplex Communications Theory, Standardization, and Practice

Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves 2021 IEEE WIRELESS COMMUNICATIONS

A Distributed Resource Allocation Scheme for Self-Backhauled Full-Duplex Small Cell Networks

Nafiseh Forouzan, Amir Masoud Rabiei, Mikko Vehkapera, Risto Wichman 2021 IEEE Transactions on Vehicular Technology

Data-Oriented View for Convolutional Coding with Adaptive Irregular Constellations

Mehmet Cagri Ilter, Risto Wichman, Jyri Hamalainen, Halim Yanikomeroglu, Hong Chuan Yang 2021 IEEE Communications Letters

LoLa4SOR

Nikolaos Nomikos, Themistoklis Charalambous, Nikolaos Pappas, Demosthenes Vouyioukas, Risto Wichman 2021 IEEE Open Journal of the Communications Society

Cellular Network Planning under Variable QoS Requirements Using Voronoi Algorithm

Mohsen Abedi, Risto Wichman 2020 2020 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC)

Power Allocation for ARQ Two-Hop Cooperative Networks for Ultra-Reliable Communication

Endrit Dosti, Themistoklis Charalambous, Risto Wichman 2020 Proceedings of the 2020 IEEE International Conference on Communications, ICC 2020

The Effect of Power Allocation on Visible Light Communication Using Commercial Phosphor-Converted Led Lamp for Indirect Illumination

Alexis Dowhuszko, Mehmet Ilter, Paulo Pinho, Jyri Hämäläinen 2020 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings

Visible Light Communication System in Presence of Indirect Lighting and Illumination Constraints

Alexis A. Dowhuszko, Mehmet C. Ilter, Jyri Hamalainen 2020 2020 IEEE International Conference on Communications, ICC 2020 - Proceedings

Extended Adjacency and Scale-dependent Graph Fourier Transform via Diffusion Distances

Vitor Rosa Meireles Elias, Wallace Alves Martins, Stefan Werner 2020 IEEE Transactions on Signal and Information Processing over Networks
More information on our research in the Research database.
Research database
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